Home / 2,181,033,864,028.20-3,271,550,796,042.20-2,181,033,864,028.20

Finding the Fourth Proportional to 2,181,033,864,028.20, 3,271,550,796,042.20 and 2,181,033,864,028.20

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Solution

The fourth proportional to 2,181,033,864,028.20, 3,271,550,796,042.20 and 2,181,033,864,028.20 is: 3,271,550,796,042.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,181,033,864,028.20 : 3,271,550,796,042.20 = 2,181,033,864,028.20 : x
  2. Step 2: Convert to fraction form
    2,181,033,864,028.20/3,271,550,796,042.20 = 2,181,033,864,028.20/x
  3. Step 3: Cross multiply
    2,181,033,864,028.20x = 3,271,550,796,042.20 × 2,181,033,864,028.20
  4. Step 4: Simplify right side
    2,181,033,864,028.20x = 7,135,363,074,056,452,889,903,104
  5. Step 5: Solve for x
    x = 7,135,363,074,056,452,889,903,104/2,181,033,864,028.20
  6. Step 6: Final answer
    x = 3,271,550,796,042.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.